Repair and management of deteriorated concrete highway structures (formerly BA 35/90, BA 52/94)

DMRB: Highway Structures and Bridges CS 462

Highways England, 2020
Repair and management of deteriorated concrete highway structures (formerly BA 35/90, BA 52/94) Download document

Document Status

Current

Supplement

Civil & Structural Supplement

Series

DMRB: Highway Structures and Bridges

Abstract

Provides guidance and requirements for managing and repairing deteriorated concrete highway structures. Covers competency, structure asset renewal scheme planning, structure condition, in service management, protect and repair strategy, internal deterioration of concrete, thaumasite sulfate attack (TSA).

History

Highway Structures and Bridges. Inspection and Assessment. Supersedes BA 35/90 Highway structures: Inspection and maintenance. Repair. Inspection and repair of concrete highway structures (HA, 1990) and BA 52/94 Highway structures: Inspection and maintenance. Assessment. Assessment of concrete structures affected by alkali silica reaction (HA, 1994). Design manual for roads and bridges (DMRB). Revision 0 dated Mar 2020 - replaces BA 35/90 and parts of BA 52/94.

Subjects

  • Civil engineering, infrastructure and public utilities
  • Transport facilities
  • Bridges
  • Concrete in bridges

Publisher History

Highways England (formerly Highways Agency) was transformed into National Highways in 2021. It was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport.

Information

NBS

NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.

Accuris

We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.